/* * JBoss, Home of Professional Open Source * Copyright 2005, JBoss Inc., and individual contributors as indicated * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jbpm.graph.exe; import org.jbpm.AbstractJbpmTestCase; import org.jbpm.graph.def.Action; import org.jbpm.graph.def.ActionHandler; import org.jbpm.graph.def.Event; import org.jbpm.graph.def.ProcessDefinition; public class RuntimeActionsTest extends AbstractJbpmTestCase { private ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <start-state name='start'>" + " <transition to='a' />" + " </start-state>" + " <state name='a'>" + " <transition to='a' />" + " </state>" + " <action name='plusplus' class='org.jbpm.graph.exe.RuntimeActionsTest$PlusPlus' />" + "</process-definition>" ); static int count = 0; public static class PlusPlus implements ActionHandler { private static final long serialVersionUID = 1L; public void execute(ExecutionContext executionContext) throws Exception { // increase the static counter of the test class count++; } } public void testRuntimeAction() throws Exception { // start the process instance ProcessInstance processInstance = new ProcessInstance(processDefinition); // make sure node a was entered once before the runtime action was added processInstance.signal(); // no action was added on enter of node a yet... assertEquals(0,count); // add the runtime action on entrance of node a Action plusplusAction = processDefinition.getAction("plusplus"); Event enterB = new Event(Event.EVENTTYPE_NODE_ENTER); processDefinition.getNode("a").addEvent(enterB); RuntimeAction runtimeAction = new RuntimeAction(enterB,plusplusAction); processInstance.addRuntimeAction(runtimeAction); // loop back to node a, firing event node-enter for the second time processInstance.signal(); // only the second time, the counter should have been plusplussed assertEquals(1,count); } }